Table 3 Endoscopic features of the studied groups
Endoscopic findings | Control group | Single infusion | P value | Repeated infusion | P value | |||
|---|---|---|---|---|---|---|---|---|
N | % | N | % | N | % | |||
Varices | ||||||||
None | 3 | 10 | 5 | 16.7 | 0.29 | 4 | 13.3 | 0.8 |
Grade I | 14 | 46.7 | 6 | 20 | 0.091 | 14 | 46.7 | 0.4 |
Grade II | 6 | 20 | 9 | 30 | 0.4 | 6 | 20 | 0.2 |
Grade III | 6 | 20 | 6 | 20 | 0.25 | 3 | 10 | 0.31 |
Grade IV | 1 | 3.3 | 4 | 13.3 | 0.37 | 3 | 10 | 0.2 |
Congestive gastropathy | 24 | 80 | 23 | 76.7 | 0.28 | 22 | 73.3 | 0.3 |